package kr.hkit.powerjava.chapter08.submit;

public class BookTest {
	public static void main(String[] args) {
		
		Book b = new Book("두근 두근 내 인생","김애란");
		System.out.println(b);
		System.out.println("");
		
		b.setTitle("논어");
		b.setAuthor("공자");
		System.out.println(b);
	}
}
